baber/WOPTO huggingface dataset:
Patent CA-2644988-A1 (CA)
Title: Pulverized solid fuel nozzle assembly
Inventor: GRECO KEVIN A
IPC: F23D1/00
Filed: 2007-03-06
Abstract: A pulverized solid fuel nozzle assembly (34) includes a fuel feed pipe (38) and a nozzle tip (36) pivotally secured relative to the fuel feed pipe (38). The fuel feed pipe (38) includes a generally cylindrical shell (99) having a round outlet end (102) and a bulbous protrusion (106) disposed around a perimeter of the round outlet end (102). The nozzle tip (36) includes an inner shell (40) having a round inlet end (108) arranged in concentric relationship with the round outlet end (102) of the generally cylindrical shell (99). The round inlet end (108) is disposed around the bulbous protrusion (106) for forming a seal between the inner shell (40) and the fuel feed pipe (38). The nozzle tip (36) also includes an outer shell (39) arranged in coaxial relationship with the inner shell (40), and an annular air channel (42) disposed between the inner and outer shells (40), (39). The nozzle tip (36) is pivotable about at least one axis (52), (250) for directing a stream of pulverized solid fuel from the inner shell (40).
Patent CA-2645183-A1 (CA)
Inventor: BERGER JOHANN
IPC: D03D47/02
Filed: 2007-03-08
Abstract: The invention relates to a method for weaving a webbing, comprising at least one first (right-hand) weft thread (SFR) and at least one second (left-hand) weft thread, characterized in that the two weft threads (SFL, SFR) are introduced into the same shed from both sides of the webbing, are wound around weft thread retainers in weft change loops, are substantially retained by the weft thread retainers until shed change and are then stripped off from the weft thread retainers by the reed after shed change and are bound against the stop.
Patent CA-2649056-A1 (CA)
Title: Viscosity reduction of viscoelastic surfactant based fluids
Inventor: HUTCHINS RICHARD
IPC: E21B43/27
Filed: 2001-04-03
Abstract: Methods and compositions are disclosed for controlled addition of components that decrease the viscosity of the viscoelastic surfactant fluids or for controlled changes in the electrolyte concentration or composition of the viscoelastic surfactant fluids. One aspect of the invention relates to the use of internal breakers with a delayed activation. Another aspect of the invention relates to the use of precursors that release a breaking system such as alcohol by a process such as melting, slow dissolution, reaction with a compound present in the fluid or added to the fluid during or after the step of injecting, rupture of an encapsulating coating and de-adsorption of a breaking agent absorbed into solid particles. In another aspect of the invention, alcohols are included in a pad to reduce the low-shear viscosity and reduce the resistance to flow of the treatment fluids during a desired phase of the treatment.
Patent CA-2650151-A1 (CA)
Inventor: SUH JONG YEUL
IPC: H04N5/44
Filed: 2009-01-16
Abstract: An internet protocol television (IPTV) receiving system and a method of processing data are disclosed. The IPTV  receiving system according to present invention comprises a signal receiving unit for receiving an IPTV signal including respective scalable video streams for IPTV services of a plurality of layers including a base layer and at least one enhancement layer, the respective scalable video streams of the plurality of layers having different identifiers and program table information for the scalable video streams, a demodulating unit for demodulating the respective scalable video streams of the plurality of layers and the program table information of the received IPTV signal, a demultiplexer for identifying and outputting the demodulated video stream of the base layer with reference to the demodulated program table information and identifying and outputting the demodulated video stream of at least one enhancement layer, and a decoder for performing video decoding on a video stream of at least one layer identified and outputted by the demultiplexer.
Patent CA-2656665-A1 (CA)
Inventor: KINNE MARKUS
IPC: F01N11/00
Filed: 2007-06-26
Abstract: Diesel exhausts treatment articles, systems and methods are-disclosed. According to one or more embodiments, an oxygen storage component is utilized and degradation of the oxygen storage component is correlated with degradation of the hydrocarbon conversion efficiency of a catalyst in a diesel engine system.
Patent CA-2656918-A1 (CA)
Inventor: ZAUDERER MAURICE
IPC: A61K39/395
Filed: 2007-06-22
Abstract: The present invention is directed to methods of killing cancer cells, the methods comprising administering at least one C35 antibody and a chemotherapeutic agent. In some preferred embodiments, two C35 antibodies are administered with a chemotherapeutic agent. The present invention is further directed to C35 antibodies useful in these methods.
Patent CA-2659820-A1 (CA)
Inventor: HANDA MASAHISA
IPC: C07K16/28
Filed: 2007-08-03
Abstract: EphB3 -specific antibodies are provided, along with pharmaceutical compositions containing such antibody, kits containing a pharmaceutical composition, and methods of preventing and treating cancer.
Patent CA-2662345-A1 (CA)
Inventor: MICHALK MANFRED
IPC: B32B37/12
Filed: 2009-04-14
Abstract: The invention refers to a functional laminate (1) comprising at least two co-laminated layers (2, 2', 3, 3'), wherein at least one of the layers (2, 2', 3, 3') is a patchwork layer consisting of zones (2.1 to 2.n, 2'.1 to 2'.n, 3.1 to 3.n, 3'.1 to 3'.n) of multiple types distinct from each other, wherein at least one zone (2.1 to 2.n, 2'.1 to 2'.n, 3.1 to 3.n, 3'.1 to 3'.n) of a first type comprises a first material and one zone (2.1 to 2.n, 2'.1 to 2'.n, 3.1 to 3.n, 3'.1 to 3'.n) of a second type comprise a second material, distinct from the first material, and wherein the proximate layer or layers (2, 2', 3, 3') adjacent to the patchwork layer (2, 2', 3, 3') comprises or comprise at least one zone (2.1 to 2.n, 2'.1 to 2'.n, 3.1 to 3.n, 3'.1 to 3'.n) comprising the first or the second material. Furthermore the invention refers to a Method for manufacturing such a functional laminate (1), the method comprising the following steps: - providing at least one patchwork layer (2, 2', 3, 3'); - stacking the patchwork layer (2, 2', 3, 3') with at least one other layer (2, 2', 3, 3') in order to obtain a stack of layers (2, 2', 3, 3'), wherein at least one proximate layer (2, 2', 3, 3') directly adjacent to the patchwork layer comprises at least one zone (2.1 to 2.n, 2'.1 to 2'.n, 3.1 to 3.n, 3'.1 to 3'.n) comprising a first material or a second material; - laminating the stack of layers (2, 2', 3, 3') together by heat and/or pressure and/or gluing.
Patent CA-2663022-A1 (CA)
Inventor: GOLDSTEIN ALAN H
IPC: B44F1/12
Filed: 2007-09-25
Abstract: A security device (10) having: a base (12) having a pattern (14) thereon; a mobile component (16) disposed in contact with the base (12), the mobile component (16) containing a plurality of reversibly adsorbable particles; and a cover (20) attached to the base (12) around the mobile component (16) to maintain the mobile component (16) in contact with the base; wherein the adsorbable particles are mobile and reversibly changeable between a first state where the adsorbable particles are adsorbed to at least a predetermined percentage of the pattern and a second state where the adsorbable particles are adsorbed to less than the predetermined percentage of the pattern.
Patent CA-2666159-A1 (CA)
Inventor: TAUBER MICHAEL
IPC: A01N47/10
Filed: 2007-10-05
Abstract: The present invention relates to a novel crystal of the Active Pharmaceutical Ingredient (API) (S)-(+)-2-(2-chlorophenyl)-2-hydroxy-ethyl carbamate, methods for the preparation of this crystal, pharmaceutical compositions comprising this crystal, and methods of treating a patient with this crystal.
Patent CA-2668342-A1 (CA)
Title: Assays for fungal infection
Inventor: DENNING DAVID WEMYSS
IPC: C12Q1/68
Filed: 2007-11-01
Abstract: Methods and kits are described for testing for the presence or absence of any fungus in a sample. Examples of fungi that can be detected include, but are not limited to, those belonging to the genera Candida, Aspergillus and Pneumocystis. The methods include obtaining a sample suspected of containing fungal nucleic acid, including at least one universal region of fungal nucleic acid, and testing for the presence or absence in the sample of the at least one universal region of fungal nucleic acid. Samples may be biological or non-biological.
Patent CA-2671692-A1 (CA)
Title: Marker assembly for an agricultural implement
Inventor: GADZELLA GERRY
IPC: A01C5/06
Filed: 2009-07-13
Abstract: A marker assembly has a scalable frame that allows a user to set the width of the frame to provide flexibility in defining the width at which a marking furrow is made.  The scalable frame includes multiple linkages interconnected to one another in a manner that allows the frame to be folded into a relatively compact configuration for storage and/or transport.  An outer linkage has a telescoping member that allows a user to vary the spacing of a marking disc to vary the width at which a marking furrow is made in the ground.
Patent CA-2672431-A1 (CA)
Inventor: CHALENDAR ERIC
IPC: B65B35/58
Filed: 2007-09-19
Abstract: Apparatus (10) for aligning one or more articles (B) in package (12), which apparatus comprises a conveyor (20) for conveying said package in a continuous forward movement, a detector for detecting the orientation of the or each article within the array, a controller for comparing the orientation of the or each article to a predetermined orientation and an article rotation means (32, 34, 36) operably controllable for rotating the or each article to the predetermined orientation.
Patent CA-2673843-A1 (CA)
Title: Participant response system with facilitated communications bandwidth
Inventor: LAM CLINTON
IPC: H04H20/71
Filed: 2008-01-10
Abstract: A participant response system (50) comprises at least one host computer (52) and a plurality of remote units (62) communicating wirelessly with the host computer using a radio packet protocol. During communications between the host computer (52) and the remote units (62), data messages from the host computer (52) to be processed by substantially all of the remote units (62) are transmitted to the remote units in general broadcast frames (BF) destined for all of the remote units and data messages from the host computer (52) to be processed by selected ones of the remote units (62) are transmitted to the selected ones of the remote units in message frames destined for those selected ones of the remote units (62) outside of the period of each general broadcast frame. Data messages from remote units (62) destined for the host computer (52) are also transmitted in message frames beyond the period of each general broadcast frame.
Patent CA-2674080-A1 (CA)
Inventor: SCOTT RICHARD W
IPC: A61K31/33
Filed: 2007-12-28
Abstract: The present invention discloses ophthalmic and otic compositions of facially amphiphilic antimicrobial polymers and oligomers and their uses, including their use in methods for treating and preventing ophthalmic infections and otic infections in humans and animals.
Patent CA-2675625-A1 (CA)
Title: Chronic rejection inhibitor
Inventor: TAKAHASHI MASAFUMI
IPC: A61P37/06
Filed: 2008-01-23
Abstract: A study was made on the inhibitory effect of an anti-IL-6 receptor antibody on chronic rejection. Specifically, a study was made on the inhibitory effect of the administration of an anti-mouse IL-6 receptor antibody (MR16-1) on chronic rejection by using a mouse model of chronic rejection in heart transplantation. A transplanted heart removed 60 days after the transplantation was histopathologically analyzed, and it was found that the fibrosis in a cardiac muscle and the vascular restenosis lesion which are characteristic symptoms for chronic rejection were significantly inhibited in a group treated with MR16-1 compared to a control group. Thus, it is confirmed that the administration of MR16-1 can inhibit chronic rejection effectively. That is, it is found for the first time that rejection in the chronic phase after organ transplantation can be inhibited by administering an anti-IL-6 receptor antibody.
Patent CA-2677090-A1 (CA)
Title: Salts, aqueous liquid compositions containing salts of s-(+)-abscisic acid and methods of their preparation
Inventor: HEIMAN DANIEL F
IPC: A01N25/00
Filed: 2008-01-30
Abstract: The present invention generally relates to salts of S-(+)-abscisic acid, aqueous liquid compositions containing salts of S-(+)-abscisic acid and methods of their preparation for agricultural use.
Patent CA-2677693-A1 (CA)
Inventor: LINDNER FALK
IPC: A47L13/512
Filed: 2008-02-06
Abstract: The invention relates to a fastening element (1) for fastening cleaning utensils (2) to a cleaning carriage (3) having an uneven height-to-width ratio, non rotation-symmetrical mounting tubes (4) having a fastening section (5) for fastening the fastening element (1), and at least one first and one second receiving element (6, 7) configured such that cleaning utensils (2) can be fastened on at least two different levels.
Patent CA-2677713-A1 (CA)
Inventor: BEN AYAD OMAR
IPC: A61K31/4748
Filed: 2008-02-04
Abstract: L'invention concerne les composés de formule générale (I) dans laquelle R représente soit un atome d'hydrogène ou d'halogène; soit un groupe hydroxyl e, (C1C6)alcoxy, (C3-C7)cycloalkyle-O- ou (C3-C7)cycloalkyle-(C-1- C3)alkylè ne-O-; soit un groupe hétérocycloalkyle, aryle ou hétéroaryle; ce groupe pou vant éventuellement être substitué par un ou plusieurs groupes choisis parmi les atomes d'halogènes, les groupes (C1C6)alkyle, (C3-C7)cycloalkyle, (C3- C7)cycloalkyle-(C1-C3)alkylène, (C1-C6)alcoxy, (C3-C7)cycloalkyle-O-, (C3- C 7)cycloalkyle-(C1C3)alkylène-O-, (C1-C6)fluoroalkyle, (C1C6)fluoroalcoxy, ni tro, cyano, hydroxyle, amino, (C1C6)alkylamino ou di(C1-C6)alkylamino, hétér ocycloalkyle, aryle, aryle-(C1C6)alkylène, hétéroaryle, hétéroaryle-(C1- C6) alkylène, aryle-O-, -C(O)-(C1C6)alkyle, le groupe hétérocycloalkyle étant év entuellement substitué par -C(O)O(CH3)3; n représente 1 ou 2; m représente 1 ou 2; o représente 1 ou 2; à l'état de base ou de sel d'addition à un acide , ainsi qu'à l'état d'hydrate ou de solvat. Procédé de préparation et applic ation en thérapeutique.
Patent CA-2678049-A1 (CA)
Title: Broadband rf connector interconnect for multilayer electronic packages
Inventor: AGUIRRE GERARDO
IPC: H03H7/38
Filed: 2008-02-13
Abstract: A coaxial transition arrangement including a coaxial connector for connecting a coaxial cable to a multilayer package has an improved coaxial connector for accomplishing impedance matching and providing improved broadband performance. Impedance matching is provided by a metal disk structure comprising a plurality of metal disks mounted on a center conductor pin of the coaxial connector. The disks are mounted in spaced-apart relation on the center conductor pin and have different radiuses which decrease with increasing distance from the base of the center conductor pin. The coaxial connector has a shroud which is configured to accommodate the metal disk structure therein, as does the ring of ground vias forming a part of the multilayer package.
Patent CA-2680444-A1 (CA)
Inventor: MIRUTHUNJAYA GIRISH HASSAN
IPC: H01H1/22
Filed: 2009-09-24
Abstract: A contact arm assembly (30) and a method for assembling the contact arm assembly are provided. The contact arm assembly (30) includes a first contact arm (56) having a first end portion (140) and a second end portion (140). The first end portion (140) has a first contact (76) disposed thereon and a first spring holder portion (148) disposed thereon. The second end portion (142) has a first tab member (150) for coupling a first braided strap (106) thereto. The first contact arm (56) has a first pivot aperture (144) extending therethrough. The contact arm assembly (30) further includes first and second side plates (82, 80). The first side plate (82) is disposed proximate to a first side of the first contact arm (56) and the second side plate (80) is disposed proximate to a second side of the first contact arm (56).
Patent CA-2682391-A1 (CA)
Title: (aza)indole derivative and use thereof for medical purposes
Inventor: HIRATOCHI MASAHIRO
IPC: C07D417/04
Filed: 2008-04-10
Abstract: Disclosed is a compound useful as a prophylactic or therapeutic agent for a disease induced by abnormal plasma uric acid level or the like. Specifically disclosed is an (aza)indole derivative represented by the general formula (I), a prodrug or salt thereof, or the like, which has a xanthine oxidase inhibitory activity and is useful as a prophylactic or therapeutic agent for a disease induced by abnormal plasma uric acid level. In the formula (I), T represents a nitro, a cyano or the like; the ring J represents an aryl or a heteroaryl; Q represents a carboxy, a 5-tetrazolyl or the like; Y represents H, OH, NH2, a halogen, a nitro,analkyl, an alkoxy or the like; X1, X2 and X3 independently represent CR2 or N; and R1 and R2 independently represent a halogen, a cyano, a haloalkyl, A-D-E-G, -N(-D-E-G)2 or the like [wherein A represents a single bond, O, S or the like; D and G independently represent an alkylene which may be substituted, a cycloalkylene, a heterocycloalkylene, an arylene, a heteroarylene or the like; and E represents a single bond, O, S, COO, SO2 or the like].
Patent CA-2684474-A1 (CA)
Inventor: SMITH MIKE
IPC: G06T7/00
Filed: 2008-04-16
Abstract: A system for registering a three-dimensional volume of a portion of a patient to a robotic arm comprising at least one robotic arm configured for manipulating a surgical instrument; a registration tool; a plurality of markers; a plurality of first and second touch point features configured to interface with the registration tool, the first touch point features having a fixed spatial relationship with the robotic arm and the second touch point features having a fixed spatial relationship with at least one of the plurality of markers; and a first structure configured for releasable association with the patient, and for association with the markers and to provide the second touch point features. The system further comprises a computer system configured for computing a transformation for determining a position of the robotic arm relative to the three-dimensional volume of the patient.
Patent CA-2685157-A1 (CA)
Inventor: BENCHAIB ABDELKRIM
IPC: H02J3/18
Filed: 2008-04-22
Abstract: L' invention concerne un système et un procédé de commande d'un TCSC disp osé sur une ligne haute tension (40) d'un réseau de transport d'énergie élec trique. Le système comprend : - un module de mesure de tension (41), - un mo de de mesure du courant (42), - un régulateur (43) selon une loi de commande non linéaire, qui reçoit en entrée les sorties des deux modules de mesure d e tension et de courant, et une tension de référence correspondant au fondam ental de la tension que l'on veut obtenir aux bornes du TCSC, - un module (4 4) d'extraction de l'angle de commande selon un algorithme d'extraction, - u n module (45) de commande des thyristors (T1, T2) du TCSC, qui reçoit une ré férence de zéro courant délivrée par une boucle à verrouillage de phase donn ant la position du courant (46).
Patent CA-2686571-A1 (CA)
Title: High-clearance vehicle suspension with spacer arrangement mountable between spindle and wheel hub mounting bracket for adjusting working clearance
Inventor: CARLSON BRANDON CY
IPC: A01B63/16
Filed: 2009-11-26
Abstract: The working clearance height of a high-clearance vehicle is normally established by four main suspension spindles that are respectively received for reciprocating within upright journals provided at the opposite ends of front and rear axle assemblies of the vehicle main frame, with the bottom end each of the main spindles being received in a bore at the top of an associated wheel motor housing that serves also as a wheel hub mounting bracket. In order to increase the working clearance height of the vehicle, an optional elongate spacer assembly is mounted between the bottom of each elongate main suspension spindle and the associated wheel motor housing. Each main suspension spindle is inclined slightly outwardly relative to a vertical plane extending in the direction of travel of the vehicle and, in order for the spacing between tires at opposite sides of the vehicle to remain the same, with or without the usage of the spacer assemblies, each spacer assembly includes a coupler spindle extending parallel to, and offset inwardly from, a pivot axis of the associated main suspension spindle by a distance calculated to result in the desired tire spacing, this coupler spindle being received in the bore at the top of the associated wheel motor housing.
Patent CA-2686927-A1 (CA)
Inventor: OMIDIAN HOSSEIN
IPC: C08J9/04
Filed: 2007-07-06
Abstract: Cette invention concerne des hydrogels superporeux modifiés (SPH) ainsi que des procédés permettant de les fabriquer. Les SPH décrits dans cette invention sont préparés par sélection soigneuse d'ingrédients réactifs hydrophiles/hydrophobes puis par harmonisation du moussage et des réactions de polymérisation, ce qui permet d'aboutir à la formation de SPH présentant une structure homogène ainsi que des propriétés mécaniques et physiques avantageuses, parmi lesquelles le gonflement, la résistance, la robustesse et l'élasticité. Les SPH décrits dans cette invention sont particulièrement utiles dans des environnements de gonflement acides, tels que l'environnement au pH basique du fluide gastrique contenu dans l'estomac, pendant des périodes prolongées.
Patent CA-2687058-A1 (CA)
Title: Procede de regulation de liquide dans des canalisations de fluide multi-phases
Inventor: HOLM HENNING
IPC: E21B43/36
Filed: 2008-04-28
Abstract: L'invention concerne un procédé pour la régulation de liquide ou de bouchons de liquide dans des canalisations de fluide multi-phases, comprenant une canalisation multi-phase (1) pour le transport d'un fluide, constitué principalement de gaz et de liquide tel que de l'eau et/ou un condensat de gaz. Le gaz est évacué par l'intermédiaire d'une unité de séparation de gaz (4), qui est reliée à la canalisation multi-phase (1), vers une seconde canalisation de transport de gaz (5), alors que le liquide est envoyé à une section de canalisation réservée servant de canalisation de volume tampon (7), disposée de préférence sous la forme d'une partie continue de la canalisation multi-phase (1). L'unité de séparation (4) comprend un tuyau vertical (6) ou, de préférence, plusieurs tuyaux verticaux (6), reliés à une certaine distance les uns des autres le long de la canalisation multi-phase (1), par lesquels le gaz est transporté de façon séparée vers une installation de traitement en aval sur une plate-forme ou sur la côte (3) ou à un emplacement similaire, et par lesquels le liquide continue vers la boucle (7) qui peut, de préférence, être une extension de la canalisation multi-phase, ou bien le liquide et le gaz peuvent être recombinés et conduits dans une canalisation de transport commune vers la destination voulue.
Patent CA-2688931-A1 (CA)
Inventor: KIM JIN PIL
IPC: H04N7/24
Filed: 2000-10-06
Abstract: A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel.